天达-2116对冬小麦生长发育、产量和品质的调节效应  

Regulating Effect of Tianda-2116 on Growth, Development, Yield and Quality of Winter Wheat

作　　者：张保军[1] 杨文平[1] 梁明勤 罗恒[2] 

机构地区：[1]西北农林科技大学农学院,陕西杨凌712100 [2]陕西省宝鸡市种子管理站,宝鸡721001

出　　处：《麦类作物学报》2003年第1期75-78,共4页Journal of Triticeae Crops

基　　金：国家重大科技产业工程项目 (99-0 2 1-0 1-0 2 -0 3)

摘　　要：天达 - 2 116是一个新型植物生长调节剂。为了给其在生产上应用推广提供理论依据 ,采用随机区组试验研究了天达 - 2 116对冬小麦生长发育、产量及品质的影响 ,结果表明 ,天达 - 2 116对促进小麦分蘖、加快叶龄进程、促进根系发展、增加叶片中叶绿素含量、降低 MDA(丙二醛 )含量、增加穗粒数、提高产量、改善品质等均有不同的调节效应。Tianda 2116 was a new plant growth regulating agent. The experiment with random blocks was conducted to study the regulating effects of Tianda 2116 on the growth, development , yield and quality of winter wheat. The results showed that Tianda 2116 could promote tillering, accelerate leaf appearance and the development of root system, increase chlorophyll content, decrease MDA content, increase grain numbers per ear and yield, and improve quality. The experimental data would be available for the release of Tianda 2116 as a basic reference theory.

关 键 词：天达-2116 冬小麦 生长发育 产量 品质 调节效应 

分 类 号：S512.11[农业科学—作物学]